Lot's of ignition noise in radio

[cwelk87gn]

Anyone else have this problem? I have always had a good bit of ignition noise in my radio and recently installed a Sirius wireless FM transmitter and it's 10 times worse. I am running Taylor plug wires, and NGK plugs and wonder if changing one of the other would help. It's driving me nuts!!!

 

[daddyed73]

engine noise

Try checking all your ground wires. 99% of the time you have engine noise it's due to a bad ground, or ground wires being longer than needed. You may also check to see that your power & signal cables are not running down the same side of the car(also a no no). Hope this helps..

 

[Gbodyolds]

ive done a lot of custom audio installations i seen a few times where an alternator cause interfearence also if you check all the daddyed73 mentioned and it dosnt clear up try getting a noise supressor from any decent stereo shop that should clear it up